Climate - truthful information about climate, related activism and politics.

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Discussion of climate, how it is changing, activism around that, the politics, and the energy systems change we need in order to stabilize things.

As a starting point, the burning of fossil fuels, and to a lesser extent deforestation and release of methane are responsible for the warming in recent decades: Graph of temperature as observed with significant warming, and simulated without added greenhouse gases and other anthropogentic changes, which shows no significant warming

How much each change to the atmosphere has warmed the world: IPCC AR6 Figure 2 - Thee bar charts: first chart: how much each gas has warmed the world.  About 1C of total warming.  Second chart:  about 1.5C of total warming from well-mixed greenhouse gases, offset by 0.4C of cooling from aerosols and negligible influence from changes to solar output, volcanoes, and internal variability.  Third chart: about 1.25C of warming from CO2, 0.5C from methane, and a bunch more in small quantities from other gases.  About 0.5C of cooling with large error bars from SO2.

Recommended actions to cut greenhouse gas emissions in the near future:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

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New research from beneath the Thwaites Glacier suggests a more complicated picture than we ever imagined...

Chapters

0:00 The Doomsday Glacier

0:55 The History Of The Twaites Glacier

2:12 Why Is Thwaites So Dangerous?

4:33 Ad Read

5:35 How Bad is The Doomsday Glacier?

8:20 What We Discovered Below The Doomsday Glacier

13:22 What Do We Do About Thwaites?

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Oil executive Tom Ragsdale walked away from his old wells, making the pollution left behind the state of New Mexico’s problem. His tactics, however, are ubiquitous in the industry.

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cross-posted from: https://lemmy.world/post/23701231

Summary

The UN declared 2024 the hottest year on record, capping a “decade of deadly heat” where all 10 of the hottest years occurred.

UN Secretary General António Guterres urged urgent action to slash emissions and transition to renewable energy in 2025 to prevent further climate breakdown.

The World Meteorological Organisation highlighted record rainfall, flooding, cyclones, heatwaves, and wildfires, with 26 of 29 extreme events in 2024 linked to climate change.

Dangerous heat days increased by 41 this year, emphasizing the need for global cooperation to address escalating heat risks.

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Were electric ferries not a viable option?

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Archived copies of the article:

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Archived copy of the article:

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US mining industry is saying it needs 920% tariffs on Chinese graphite to make projects in North America. And oil industry will astroturf protests, and lobby, to delay the mining.

The only solution to Oil industry scheming, is nationalizing oil companies. US can't help with a sustainable climate if their power is maximized.

For mining projects, there's an absurdity to the cost and profit levels. A model to promote abundance would be cheap loans, and production subsidies, but cooperating with China, is a low investment path that can make high value EVs in the US if the batteries are cheap.

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""Too often over the last decade, courts have dismissed lawsuits against the oil and gas industry by saying that the issue of climate culpability should be decided by legislatures. Well, the Legislature of the State of New York – the 10th largest economy in the world – has accepted the invitation...."

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cross-posted from: https://slrpnk.net/post/16652472

For sure, seems to be less then zero interest in any sort of reformation? People won't even wear a mask in a pandemic. Precautionary principal be damed?

To add to that https://www.nationalobserver.com/2024/06/14/opinion/science-civilization-collapse-environment-limits.

Rees bluntly states, “the human enterprise is effectively subsuming the ecosphere” and “wide-spread societal collapse cannot be averted — collapse is not a problem to be solved, but rather the final stage of a cycle to be endured.”

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